Cisco Systems 78-13983-04 manual Show ip rtp header-compression, Field Description

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Chapter 5 Command Reference

show ip rtp header-compression

show ip rtp header-compression

To show RTP header compression statistics, use the show ip rtp header-compressionEXEC command.

show ip rtp header-compression [type number] [detail]

Syntax Description

Command Modes

Command History

type number

(Optional) Interface type and number.

 

 

 

 

detail

(Optional) Displays details of each connection.

 

 

 

 

EXEC

 

 

 

 

 

Release

Modification

 

 

 

 

11.3

This command was introduced.

 

 

 

 

12.1(5)T

The command output was modified to include information related to the

 

 

Distributed Compressed Real-Time Transport Protocol (dCRTP) feature.

 

 

 

 

Usage Guidelines The detail keyword is not available with the show ip rtp header-compressioncommand on a Route Switch Processor (RSP). However, the detail keyword is available with the show ip rtp header-compressioncommand on a Versatile Interface Processor (VIP). Enter the show ip rtp header-compression type number detail command on a VIP to retrieve detailed information regarding RTP header compression on a specific interface.

Examples

The following is sample output from the show ip rtp header-compressioncommand:

 

show ip rtp header-compression

 

RTP/UDP/IP

header

compression statistics:

 

Interface

Serial1:

 

Rcvd: 0 total, 0 compressed, 0 errors

 

0 dropped, 0

buffer copies, 0 buffer failures

 

Sent: 430 total

429 compressed

 

15122

bytes saved, 0 bytes sent

 

0 efficiency

improvement factor

 

Connect:

16 rx slots, 16 tx slots, 0 long searches, 1 misses

 

99% hit ratio, five minute miss rate 0 misses/sec, 0 max.

Table 5-1describes the significant fields shown in the display.

Table 5-1 show ip rtp header-compression Field Descriptions

 

 

Field

 

Description

 

 

 

 

 

 

 

 

 

Interface Serial1

 

Type and number of interface.

 

 

 

 

 

 

 

 

Rcvd: total

 

Number of packets received on the interface.

 

 

 

 

 

 

 

 

compressed

 

Number of packets with compressed header.

 

 

 

 

 

 

 

 

errors

 

Number of errors.

 

 

 

 

 

 

 

 

 

 

 

Cisco MWR 1900 Mobile Wireless Edge Router Software Configuration Guide

 

 

 

 

 

 

 

 

78-13983-04

 

 

 

 

5-15

 

 

 

 

 

 

 

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Contents Customer Order Number DOC-7813983= Text Part Number Corporate HeadquartersCopyright 2002 Cisco Systems, Inc All rights reserved Audience Software FeaturesLimitations and Restrictions First-Time Configuration About This GuideConfiguring PPP Multiplexing Using the Setup Command FacilitySaving Configuration Changes Configuring PIMAssigning a QoS Boilerplate to an Interface Configuring RedundancyWhere to Go Next Mode y-cablePage Chapter Title Description ObjectivesAudience OrganizationBoldface screen Document ConventionsConvention Description Boldface fontWorld Wide Web Additional InformationRelated Documentation Obtaining DocumentationDocumentation Feedback Obtaining Technical AssistanceDocumentation CD-ROM Ordering DocumentationCisco.com To access Cisco.com, go to the following websiteTechnical Assistance Center Contacting TAC by Telephone Benefits Overview of the MWRMLP, PPP Control Path IPCP, NCP, LCP, Clns Software FeaturesCisco IOS Software Network Processor SoftwareRTP/UDP Header Compression PPP Multiplexing/DemultiplexingRTP Header Compression Redundancy SupportRFC1253-MIB MIB SupportMWR 1900 supports the following MIBs RFC1213-MIB802.1Q VLANs Frame Relay FR Limitations and RestrictionsBefore You Begin Understanding Boot ImagesUnderstanding Interface Numbering Interface type Slot number/Interface number Configuring Global Parameters Using the Setup Command FacilityBefore Starting Your Router Enter a host name for the router this example uses Viewing the configurationYou are then prompted to configure the specified interface Completing the ConfigurationSummary of interfaces is displayed First-Time Configuration Where to Go Next Where to Go NextGetting Help Cisco IOS Software BasicsAs interface serial 0/0 Understanding Command ModesConfigure terminal Exit , or logoutSaving Configuration Changes Undoing a Command or FeaturePage Configuring with the Command-Line Interface Verifying the Version of Cisco IOS Software Configuring the Host Name and PasswordEnter global configuration mode Prompt changes to Routerconfig#Change the name of the router to a meaningful name Configuring Loopback InterfacesExit to global configuration mode Exit interface configuration modeConfiguring the FE Interface IP Address Configuring Fast Ethernet InterfacesSetting the Speed and Duplex Mode Configuring PIM Configuring Routing Protocol AttributesSpecify the speed Configuring Hsrp Support Enabling the FE Interface Configuring Multilink InterfacesSpecify a priority Configuring IP Address Assignment Configuring Multilink PPPEnable multilink PPP operation To set the maximum length of the subframe, enter Configuring PPP MultiplexingConfiguring RTP/UDP Compression To set the default PPP protocol ID, enterRPM-3config-if#ip rtp header-compression Configuring T1 Interfaces Configuring T1 and E1 InterfacesSet the carrier delay for the serial interface Configuring E1 InterfacesConfiguring QoS Attributes Creating a Policy Map Creating a Class Map78-13983-04 Assigning a QoS Boilerplate to an Interface Configuring RedundancyRedundant MWR 1900s Stand-Alone MWR Exit y-mode configuration modeSpecify the interface to be used for backhauling MWR1900-1#show running-config Verifying the ConfigurationMatch access-group Ip ospf message-digest-key 1 md5 mymd5pw Ip ospf Hello-interval Ospf Dead-interval Monitoring and Managing the MWR Command Purpose Show Commands for Monitoring the MWRShow interface type slot / port Show controllersShow protocols Command Reference Clear ip rtp header-compression Clear ppp mux interface interface Command Modes Command History Usage Guidelines ExamplesRelated Commands Description Clear ppp muxIp rtp compression-connections Syntax Description Defaults Command ModesConnections Interface configuration Ip rtp header-compressionEnables RTP header compressionIp rtp header-compression Syntax Description Defaults Command Modes Command HistoryPassive Related Commands Description Standby use-interface Mode y-cableMode y-cable StandalonePpp mux Command Modes Command HistoryPpp mux delay integer no ppp mux delay Ppp mux delayUsage Guidelines Examples Related Commands Ppp mux frame integer no ppp mux frame Defaults Command Modes Command HistoryDefault maximum length is Interface configuration Ppp mux framePpp mux pid integer Ppp mux pidPpp mux subframe length integer No ppp mux subframe length Ppp mux subframe lengthPpp mux subframe count Default maximum is Interface configurationPpp mux subframe count integer No ppp mux subframe count Redundancy Global configurationFollowing example enables redundancy mode Invoked y-cable modeField Description Show ip rtp header-compressionShow ip rtp header-compression type number detail 1describes the significant fields shown in the displayThat can exist on an interface Interface interface Show ppp mux2describes the significant fields shown in the display Ppp mux Enables PPP multiplexing/demultiplexingShow redundancy This command has no attributesStandby Invokes y-cable modeInvokes redundancy mode Stand-alone configurationNo standalone Syntax Description DefaultsCable configuration StandaloneStandby use-interface interface health revertive backhaul Standby use-interfaceStandby use-interface loopback102 revertive Page IP address Cisco IOS About Command modes Enable modeCounters, PPP multiplexing IN-2 MIB support Mode y-cableConfiguring CommandIN-4
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